i have
var1=abc def
var2=abc
I want to do var1-var2 ie i want def how can i do it?
Thanks please help
i have
var1=abc def
var2=abc
I want to do var1-var2 ie i want def how can i do it?
Thanks please help
Bash and (newer) KSH:
$ var1="abc def"
$ var2=abc
$ echo ${var1/$var2/}
def